diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sbi/sbi_domain.c | 4 | ||||
| -rw-r--r-- | lib/utils/fdt/fdt_domain.c | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/lib/sbi/sbi_domain.c b/lib/sbi/sbi_domain.c index d2f58a2..4d7b80a 100644 --- a/lib/sbi/sbi_domain.c +++ b/lib/sbi/sbi_domain.c @@ -38,6 +38,7 @@ struct sbi_domain root = { .possible_harts = &root_hmask, .regions = root_memregs, .system_reset_allowed = true, + .system_suspend_allowed = true, }; bool sbi_domain_is_assigned_hart(const struct sbi_domain *dom, u32 hartid) @@ -467,6 +468,9 @@ void sbi_domain_dump(const struct sbi_domain *dom, const char *suffix) sbi_printf("Domain%d SysReset %s: %s\n", dom->index, suffix, (dom->system_reset_allowed) ? "yes" : "no"); + + sbi_printf("Domain%d SysSuspend %s: %s\n", + dom->index, suffix, (dom->system_suspend_allowed) ? "yes" : "no"); } void sbi_domain_dump_all(const char *suffix) diff --git a/lib/utils/fdt/fdt_domain.c b/lib/utils/fdt/fdt_domain.c index bc30010..adcb94b 100644 --- a/lib/utils/fdt/fdt_domain.c +++ b/lib/utils/fdt/fdt_domain.c @@ -417,6 +417,13 @@ static int __fdt_parse_domain(void *fdt, int domain_offset, void *opaque) else dom->system_reset_allowed = false; + /* Read "system-suspend-allowed" DT property */ + if (fdt_get_property(fdt, domain_offset, + "system-suspend-allowed", NULL)) + dom->system_suspend_allowed = true; + else + dom->system_suspend_allowed = false; + /* Find /cpus DT node */ cpus_offset = fdt_path_offset(fdt, "/cpus"); if (cpus_offset < 0) |